@article{ref1,
title="Skeletal changes in divers' disease",
journal="Beitrage zur Orthopadie und Traumatologie",
year="1976",
author="Bach, H.",
volume="23",
number="6",
pages="306-313",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0005-8149",
doi="",
url="http://dx.doi.org/"
}